80% of global wastewater is released into the environment without adequate treatment.
Water security is fundamental to achieving any kind of sustainable economic and human development. The crisis in Cape Town reminds us how vulnerable cities can be to failure in water syst...
Centuries after the collapse of its civilization, climate change is threatening the rich history of Easter Island.
Water shortages are threatening both renewable and non-renewable energy production.
The Atlantic current has been getting slower since the 19th century.
A two-hour scenic river cruise, guide-tour and a net to scoop rubbish out the water.
An international team of climate scientists has proposed three multi-billion dollar projects to slow down ice loss from polar glaciers and delay disastrous sea-level rise.
New research indicates a combination of natural climate variations and global warming are to blame.
Around the world, 4.5 billion people lack proper sanitation. Here is why fixing that can be good for business.
The technology needed to address India's water pollution problem already exists. What is needed is intent and a commitment to use it.
Status quo approaches are not going to be enough to solve the world’s water and sanitation problems. Here's how innovative thinking can help.
Drought and poor planning mean Cape Town is approaching the day when the taps run dry. But this lack of accounting for the cost of water is not unique to South Africa.
Food and drink brands must consider water use throughout the supply chain.
Cloud seeding is the process of adding particles to the air to induce rain or snowfall. Scientists think it could be the future of creating water.
In small amounts, phosphorous aids plant growth, but the large amounts we're putting into the oceans is killing marine life.